論文 - 詳細
| RRC ID | 80184 |
|---|---|
| 著者 | Zhang MD, Zhou ZY, Kou YY, Lu DC, Du ZJ. |
| タイトル | Brumimicrobium oceani sp. nov., isolated from coastal sediment saline lake and environmental adaptability analysis. |
| ジャーナル | Antonie Van Leeuwenhoek |
| Abstract |
A novel Gram-stain-negative, aerobic, non-motile, rod-shaped and orange-colored bacterium, designated as strain C305T, was isolated from marine sediment of the coast area of Weihai, China. Strain C305T growth occurs at 4-40 °C (optimally at 30-33 °C), pH 6.0-9.0 (optimally at pH 8.0) and with 0.5-10.0% (w/v) NaCl (optimum 1.5-3.0%). No growth is observed without NaCl. The major cellular fatty acids of strain C305T were identified as iso-C15:0, iso-C15:1G and iso-C17:0 3-OH. The major respiratory quinone was found to be MK-6, and the DNA G + C content was determined to be 35.5 mol%. The predominant polar lipids were mainly phosphatidylethanolamines (PE), unidentified aminophospholipids (APL), andunidentified lipid (L2). Phylogenetic analysis based on 16S rRNA gene sequences revealed that C305T was a member of the genus Brumimicrobium and had a 16S rRNA gene sequence similarity values of 96.9-98.0% with recognized Brumimicrobium species. On the basis of the phylogenetic and phenotypic evidences, strain C305T represents a novel species of the genus Brumimicrobium, for which the name Brumimicrobium oceani sp. nov. is proposed. The type strain is C305T (= KCTC 62371 T = MCCC 1H00297T). |
| 巻・号 | 116(12) |
| ページ | 1375-1384 |
| 公開日 | 2023-12-1 |
| DOI | 10.1007/s10482-023-01892-3 |
| PII | 10.1007/s10482-023-01892-3 |
| PMID | 37843738 |
| MeSH | Bacterial Typing Techniques DNA, Bacterial / genetics Fatty Acids / analysis Flavobacteriaceae* Lakes Phylogeny RNA, Ribosomal, 16S / genetics Seawater* / microbiology Sequence Analysis, DNA Sodium Chloride Vitamin K 2 / chemistry |
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| 最多言及媒体 | Blogs |
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| リソース情報 | |
| 一般微生物 | JCM 14063 |